CN205598804U - Triethylene glycol regeneration tail gas gas -liquid separation - Google Patents
Triethylene glycol regeneration tail gas gas -liquid separation Download PDFInfo
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- CN205598804U CN205598804U CN201620345955.5U CN201620345955U CN205598804U CN 205598804 U CN205598804 U CN 205598804U CN 201620345955 U CN201620345955 U CN 201620345955U CN 205598804 U CN205598804 U CN 205598804U
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Abstract
The utility model belongs to the technical field of the natural gas purification, provide a triethylene glycol regeneration tail gas gas -liquid separation. The device includes cylindrical cavity barrel, installs ellipsoidal head and leg formula support at the barrel tip, is provided with regeneration gas import and liquid level meter port on its barrel wall. The regeneration gas is imported the installation regeneration gas and is imported the takeover, and regeneration gas import takeover is stretched into inside just its mouth of pipe of barrel and is buckled bottom the barrel. Liquid level meter port includes liquid level meter port and lower liquid level meter port. Barrel internally mounted has the silk screen demister, and the silk screen demister is located the top of the radial central line of liquid level meter port. Seted up the regeneration gas export on the upper cover, the regeneration gas exports installs regeneration gas export takeover, and the regeneration gas export is taken over connection tail gas and is burned the pipeline. Seted up the drain on the low head, the drain is installed the drain and is taken over. This device design is reasonable, and the equipment is convenient, and burns burning furnace and is connected for the dehydration of triethylene glycol regeneration tail gas.
Description
Technical field
This utility model belongs to natural gas purification technical field, relates to gas dehydration and tail gas treatment device, is specifically related to a kind of gas-liquid separation device realizing the dehydration of 2,2'-ethylenedioxybis(ethanol). regeneration tail gas.
Background technology
In view of most gas field equal aerogenesis band water, the most also band lighter hydrocarbons and condensate when tapping natural gas.At present, the production technology that the gas production of domestic and international sulfur Gas Fields processes and mostly takes dispersion dehydration, concentrates desulfurization.In order to solve, high pressure gas field is internal collects defeated problem, and well station or close several mouthfuls of wells gather together dehydration, make the blood pressure lowering of high pressure gas field by water batch heater, but the gas pressure of blood pressure lowering is the highest.The natural gas of high-pressure delivery sulfur-bearing, needs the gas pipeline of resisting sulfide corrosion, and the tube wall of gas pipeline is the thickest.Undoubtedly, the pipe thickness of gas pipeline increases, and adds cost and the construction cost of gas transmission.In order to ensure that sulfur-containing gas safe transport, to purification plant, needs the natural gas produced is carried out processed.
Currently, gas dehydration processes main employing 2,2'-ethylenedioxybis(ethanol). as adsorbent.2,2'-ethylenedioxybis(ethanol). is that a kind of no color or smell has hygroscopic thick liquid, has combustibility, as the excellent dehydrant of natural gas, associated gas and carbon dioxide.Though it is pointed out that 2,2'-ethylenedioxybis(ethanol). has excellent water absorbing properties, but price being costly, generally must repeat regeneration and use.Due to the hydrogen sulfide (H in natural gas2S) higher, when using 2,2'-ethylenedioxybis(ethanol). dehydration, part H2S gas dissolves in the solution, along with the regeneration of solution is resolved out.If not to the H in regeneration tail gas2S gas processes, and is emitted in air with regeneration tail gas, causes gas gathering station and surrounding enviroment to pollute.Accordingly, it would be desirable to 2,2'-ethylenedioxybis(ethanol). regeneration tail gas is carried out conversion processing, forbid H in regeneration gas2S gas is directly discharged in air.
Incinerator technique is H in 2,2'-ethylenedioxybis(ethanol). regeneration tail gas2The conventional process of S gas conversion processing, its principle is H maximum for the especially hazardness of the harmful substance in regeneration tail gas2S gas burns completely, is completely converted into SO2, reach relevant emission standards.In order to ensure tail gas from incinerator can not have again H2S gas enters air by flue gas, and the design selection of incinerator just seems key very.The burner that the design of incinerator structure is big and selects is big, not only wastes material, and causes energy waste；Structure design is unreasonable will also result in regeneration gas imperfect combustion, understands some H2S gas enters air, pollutes environment, injures health.For the technological deficiency of existing incinerator, granted patent 2015205941497,2015207052810 individually discloses the malleation incinerator of a kind of optimization, and the beneficial effect of its concrete structure and acquirement refers to license file, is not set forth in detail at this.
2,2'-ethylenedioxybis(ethanol). regeneration tail gas enters incinerator can not the water of free state.Also need, through gas-liquid separator, to remove free state water in 2,2'-ethylenedioxybis(ethanol). regeneration tail gas before tail gas is passed through incinerator.Therefore, on the premise of meeting current standard specifications and serviceability, need to design a kind of features simple structure, cheap 2,2'-ethylenedioxybis(ethanol). regeneration tail gas gas-liquid separation device.
Summary of the invention
The purpose of this utility model is to provide a kind of 2,2'-ethylenedioxybis(ethanol). regeneration tail gas gas-liquid separation device, effectively to slough free state water in 2,2'-ethylenedioxybis(ethanol). regeneration tail gas.This device is reasonable in design, easy to assembly, burns for follow-up 2,2'-ethylenedioxybis(ethanol). regeneration tail gas and creates condition.
To achieve these goals, this utility model takes following technical scheme:
A kind of 2,2'-ethylenedioxybis(ethanol). regeneration tail gas gas-liquid separation device, including cylindrical, hollow cylinder, is sealingly mounted at the oval upper cover of barrel end, low head respectively, and for supporting the lower limb formula bearing of cylinder, upper cover, low head.Regeneration gas import and liquidometer mouth it is provided with on its barrel wall.
Regeneration gas entrance sleeve is installed in described regeneration gas import, and regeneration gas entrance sleeve stretches into inner barrel and its mouth of pipe and bends to cylinder body bottom, and described liquidometer mouth includes being positioned at the upper liquidometer mouth of cylinder middle and upper part and being positioned at the lower liquidometer mouth of cylinder body bottom.
Described inner barrel is provided with wire mesh demister, and wire mesh demister is positioned at the top of liquidometer mouth radial centre lines.
Offering regeneration gas outlet on described upper cover, regeneration gas outlet is provided with regeneration gas discharge connection, and regeneration gas discharge connection connects tail gas and burns pipeline.
Offering sewage draining exit on described low head, sewage draining exit is provided with sewage draining exit adapter.
The further optimization of this device, described cylinder bucket wall is additionally provided with bimetallic thermometer mouth, pressure transmitter mouth, Pressure gauge and ozzle；Described ozzle includes bimetallic thermometer ozzle, pressure transmitter ozzle.
Preferably, the vertical section that the adapter of described sewage draining exit is drawn along the longitudinal axis of cylinder, and with the horizontal segment of cylinder longitudinal axis orthogonal, the horizontal segment of sewage draining exit adapter is provided with lacing wire, the other end of lacing wire is fixed on the outer wall of low head.The laying being provided for support pipeline of lacing wire, also functions to effect that is fixing and that reinforce pipeline simultaneously.
The further optimization being fixedly installed lacing wire, the horizontal segment axis that the axis of described lacing wire and sewage draining exit are taken over is in angle of 45 degrees.
The further optimization of this device, described regeneration gas entrance sleeve is connected with regeneration tail gas input channel, is provided with flange, stiffening ring, full thread stud, nut, packing ring and wound gasket in its junction.
The further optimization of this device, the adapter of described sewage draining exit is connected with sewage running piping, is provided with flange, full thread stud, nut, packing ring and wound gasket in its junction.
The further optimization of this device, the outlet of described regeneration gas, the longitudinal centre line of sewage draining exit and the longitudinal axes coincident of cylinder；Upper liquidometer mouth is in the surface of lower liquidometer mouth, upper liquidometer mouth, lower liquidometer mouth longitudinal axis vertical with regeneration gas import longitudinal axis；Regeneration gas import longitudinal axis is parallel with the longitudinal axis of pressure transmitter mouth；Bimetallic thermometer mouth, manometric longitudinal axis in angle of 45 degrees and become 135 degree of angles with the longitudinal axis of liquidometer mouth with regeneration gas import longitudinal axis.
The further optimization of this device, described lower limb formula bearing arranges 4, and 4 lower limb formula bearings are along the outer wall circumference uniform distribution of cylinder.
Especially, described lower limb formula bearing is connected by bolt and cylinder are fixing.
Compared with prior art, this utility model has following beneficial effect or an advantage:
The 2,2'-ethylenedioxybis(ethanol). regeneration tail gas gas-liquid separation device that this utility model is given, it is also possible to being referred to as gas-liquid separator, its Core Feature is to realize gas and the separation of liquid water in 2,2'-ethylenedioxybis(ethanol). regeneration tail gas.This device includes cylinder, is sealingly mounted at the end socket of barrel end, and for supporting the lower limb formula bearing of cylinder, end socket.Especially, barrel wall is provided with regeneration gas import and liquidometer mouth.2,2'-ethylenedioxybis(ethanol). regeneration tail gas enters inner barrel by regeneration tail gas input channel, regeneration gas entrance sleeve, completes the separation of gas-liquid.Bending it should be noted that stretch into the mouth of pipe of the regeneration gas entrance sleeve of inner barrel to cylinder body bottom, this design makes the stroke of gas elongated, gas-liquid separation the most abundant.
Gas-liquid separation device described in the utility model can stockpile a certain amount of water.For content or the liquid level of clear and definite device internal liquid, all offer liquidometer mouth at cylinder middle and upper part and cylinder body bottom, it is simple to the content liquid of accurate inner barrel timely.In order to ensure the work efficiency that gas-liquid separation separates, the water by it is internal is needed to drain timely.Meanwhile, containing a certain amount of sour gas in 2,2'-ethylenedioxybis(ethanol). regeneration tail gas, sour gas is soluble in water so that the water of cylinder internal deposition is acidity, causes the corrosion of inner barrel device.Therefore, the bottom of gas-liquid separation device described in the utility model offers sewage draining exit, and sewage draining exit is provided with sewage draining exit adapter, and sewage draining exit adapter is connected with sewage running piping, and liquid in cylinder is drained into buried Water Tank in time.
2,2'-ethylenedioxybis(ethanol). regeneration tail gas gas-liquid separation device described in the utility model, it is connected to be dehydrated the upstream of sledge tail gas malleation incinerator, fully ensures that the normal operation of dehydration sledge tail gas malleation incinerator, reasonable in design, easy for installation, it is adaptable to the processed of 2,2'-ethylenedioxybis(ethanol). regeneration tail gas.
Accompanying drawing explanation
Fig. 1 is the structural representation of 2,2'-ethylenedioxybis(ethanol). regeneration tail gas gas-liquid separation device.
Fig. 2 is the openings bitmap that 2,2'-ethylenedioxybis(ethanol). regeneration tail gas gas-liquid separation device mainly comprises parts.
Fig. 3 is the A-A sectional drawing of Fig. 1.
Description of reference numerals: 1, regeneration gas import；2, regeneration gas entrance sleeve；3, regeneration gas outlet；4, regeneration gas discharge connection；5, sewage draining exit adapter；6, lower liquidometer mouth；7, upper liquidometer mouth；8, upper cover；9, wire mesh demister；10, low head；11, cylinder；12, lower limb formula bearing；13, lacing wire；14, pressure transmitter ozzle；15, bimetallic thermometer ozzle；16, pressure transmitter mouth；17, bimetallic thermometer mouth；18, Pressure gauge.
Detailed description of the invention
Below with reference to drawings and Examples, this utility model is elaborated further.
For sake of convenience, hereinafter alleged "left", "right", " on ", D score and the "left", "right" of accompanying drawing itself, " on ", D score direction consistent.It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can be mutually combined.
2,2'-ethylenedioxybis(ethanol). regenerator, through fire tube heater, becomes the water of 2,2'-ethylenedioxybis(ethanol). absorption into steam and overflows from regenerator rectifying column top.This regeneration gas is possibly together with H2S、CO2、C1+C2Deng composition, it is impossible to be directly discharged into air, it is necessary to burn through dehydration sledge tail gas malleation incinerator.Regeneration gas enters in being dehydrated sledge tail gas malleation incinerator and natural gas, air burning in stove, makes the H in gas2It is transformed into SO after S burning2Discharge from flue gas.2,2'-ethylenedioxybis(ethanol). regeneration tail gas enters dehydration sledge tail gas malleation incinerator can not the water of free state, and the water of free state should be separated before entering dehydration sledge tail gas malleation incinerator by the water if there is free state with separator.
Fall as it has been described above, the main purpose of dehydration sledge tail gas malleation incinerator is exactly the exhaust combustion that the 2,2'-ethylenedioxybis(ethanol). regenerator can not being discharged in air is discharged, tail gas will contain toxicity, be hazardous to the human body gas (the especially H of severe toxicity with serious environment pollution2S gas) burn completely in dehydration sledge tail gas malleation incinerator, reach to meet relevant emission standards.The important function of gas-liquid separator is that in 2,2'-ethylenedioxybis(ethanol). regeneration tail gas, the water of free state separates, and is delivered to the tail gas of relatively dry be dehydrated sledge tail gas malleation incinerator.
In order to remove the moisture of free state in 2,2'-ethylenedioxybis(ethanol). regeneration tail gas, this gives a kind of 2,2'-ethylenedioxybis(ethanol). regeneration tail gas gas-liquid separation device.This 2,2'-ethylenedioxybis(ethanol). regeneration tail gas gas-liquid separation device, referred to as gas-liquid separation device, it is also possible to be referred to as gas-liquid separator.In the present embodiment, gas-liquid separation device, gas-liquid separator are equal to the 26S Proteasome Structure and Function of 2,2'-ethylenedioxybis(ethanol). regeneration tail gas gas-liquid separation device.
As it is shown in figure 1, described gas-liquid separation device by cylinder 11, end socket and supports cylinder 11, the lower limb formula bearing 12 of end socket and forms.Cylinder 11, in cylindrical hollow configuration, is formed by Plate Welding, is the nucleus realizing 2,2'-ethylenedioxybis(ethanol). regeneration tail gas processed.End socket includes oval upper cover 8 and oval low head 10, and upper cover 8 is sealingly mounted at the upper port of cylinder 11, and low head 10 is sealingly mounted at the lower port of cylinder 11.Said structure is the basic building block of gas-liquid separation device.
With differring primarily in that of existing gas-liquid separator, cylinder 11 wall is provided with regeneration gas import 1 and liquidometer mouth.This regeneration gas import 1 is used for installing regeneration gas entrance sleeve 2, and regeneration gas entrance sleeve 2 is that 2,2'-ethylenedioxybis(ethanol). regeneration tail gas is introduced the transition piece within cylinder 11.Regeneration gas entrance sleeve 2 is a kind of steel pipe, is welded on cylinder 11 wall.It should be noted that regeneration gas entrance sleeve 2 stretches into, cylinder 11 is internal and its mouth of pipe bends bottom cylinder 11.2,2'-ethylenedioxybis(ethanol). regeneration tail gas in regeneration gas entrance sleeve 2 enters cylinder 11, after first running a segment distance bottom cylinder 11, then collects to the top of cylinder 11 and upper cover 8.It is arranged such, extends the stroke of gas so that gas-liquid separation the most abundant.
Regeneration gas entrance sleeve 2 is connected with regeneration tail gas input channel.It is internal that 2,2'-ethylenedioxybis(ethanol). regeneration tail gas in regeneration tail gas input channel is delivered to cylinder 11 through regeneration gas entrance sleeve 2.In order to ensure that regeneration gas entrance sleeve 2 seals intact with regeneration tail gas input channel junction, prevent 2,2'-ethylenedioxybis(ethanol). regeneration tail gas from overflowing in junction, be provided with flange, stiffening ring, full thread stud, nut, packing ring and wound gasket in the junction of the two.
In cylinder 11 internal position on the upper side, wire mesh demister 9 is installed.Wire mesh demister 9 is a gas-liquid separate component, the gas silk pad by demister, can remove the mist carried secretly.The gas permeation wire mesh demister 9 risen, and the water smoke in 2,2'-ethylenedioxybis(ethanol). regeneration tail gas is in the lower section being trapped in wire mesh demister 9, is constantly deposited on bottom cylinder 11.The gas on cylinder 11 top exports 3 discharges through the regeneration gas being opened in upper cover 8.Regeneration gas exports and is welded with regeneration gas discharge connection 4 at 3, and regeneration gas discharge connection 4 burns pipeline by Flange joint tail gas, and tail gas burns pipeline communication dehydration sledge tail gas malleation incinerator and burns.
For content or the liquid level of clear and definite cylinder 11 internal liquid, bottom cylinder 11 middle and upper part and cylinder 11, all offer liquidometer mouth.Liquidometer mouth is used for installing liquidometer.Described liquidometer mouth includes the upper liquidometer mouth 7 being positioned at cylinder 11 middle and upper part and is positioned at the lower liquidometer mouth 6 bottom cylinder 11.When the liquid of cylinder 11 accumulated inside is close to 7 mouthfuls of upper liquidometer mouth, the liquidometer being arranged on liquidometer mouth 7 provides the volume information of liquid, provides foundation for getting rid of the liquid of cylinder 11 accumulated inside in time.
Containing a certain amount of sour gas in 2,2'-ethylenedioxybis(ethanol). regeneration tail gas, sour gas is soluble in water so that in cylinder 11, the water of deposition is acidity, causes the corrosion of cylinder 11 internal components.Therefore, the bottom of this gas-liquid separation device, specifically offer sewage draining exit (not identifying in figure) on low head 10, sewage draining exit is welded with sewage draining exit adapter 5, sewage draining exit adapter 5 is connected with sewage running piping, liquid in cylinder 11 is drained into buried Water Tank in time, and the post processing for sewage provides condition.Optimally, described sewage draining exit adapter 5 is connected with sewage running piping, is provided with flange, full thread stud, nut, packing ring and wound gasket in its junction, effectively prevent the acidic liquid junction seepage at the two.
Being found out by Fig. 1, sewage draining exit adapter 5 can be divided into vertical section and horizontal segment, the vertical section that the most described sewage draining exit adapter 5 is drawn along the longitudinal axis of cylinder 11, and with the horizontal segment of cylinder 11 longitudinal axis orthogonal.It should be noted that sewage draining exit adapter 5 is a complete steel pipe, for the ease of describing the bending situation of sewage draining exit adapter 5, spy is classified as vertical section and horizontal segment.When assembling at the scene, the bending shown in Fig. 1 can be become through steel pipe fire bending always.In order to support sewage draining exit adapter 5, playing effect that is fixing and that reinforce pipeline, weld a lacing wire 13 on the horizontal segment of sewage draining exit adapter 5, the other end of lacing wire 13 is welded on the outer wall of low head 10.Described lacing wire 13 is preferably angle steel, also has, and the horizontal segment axis of the axis of lacing wire 13 and sewage draining exit adapter 5 is in angle of 45 degrees.
As the further optimization to the present embodiment gas-liquid separation device 26S Proteasome Structure and Function, described cylinder 11 wall is additionally provided with bimetallic thermometer mouth 17, pressure transmitter mouth 16, Pressure gauge 18 and ozzle.Described ozzle includes bimetallic thermometer ozzle 15, pressure transmitter ozzle 14.
As in figure 2 it is shown, be the scattergram of the present embodiment gas-liquid separation device part building block, it is also possible to be considered a kind of preferred embodiment.Described regeneration gas outlet 3, the longitudinal centre line of sewage draining exit and the longitudinal axes coincident of cylinder 11, i.e. regeneration gas outlet 3, sewage draining exit are offered relatively.Upper liquidometer mouth 7 is in the surface of lower liquidometer mouth 6, upper liquidometer mouth 7, lower liquidometer mouth 6 longitudinal axis vertical with regeneration gas import 1 longitudinal axis.Regeneration gas import 1 longitudinal axis is parallel with the longitudinal axis of pressure transmitter mouth 16.Bimetallic thermometer mouth 17, the longitudinal axis of Pressure gauge 18 and regeneration gas import 1 longitudinal axis in angle of 45 degrees, and become 135 degree of angles with the longitudinal axis of liquidometer mouth.
Above-mentioned cylinder 11, oval upper cover 8 and oval low head 10 are supported by lower limb formula bearing 12.In the present embodiment, a kind of concrete support component of lower limb formula bearing 12, every support member with identical function, it is used equally to the present embodiment.Preferably, as it is shown on figure 3, each the present embodiment gas-liquid separation device configuration 12,4 lower limb formula bearings 12 of 4 lower limb formula bearings are along the outer wall circumference uniform distribution of cylinder 11, and lower limb formula bearing 12 is connected by bolt is fixing with cylinder 11.
In the description of this specification, the description of reference term " embodiment ", " example ", " concrete example " or " some examples " etc. means that the concrete grammar, device or the feature that combine this embodiment or example description are contained at least one embodiment or the example of the present embodiment.In this manual, the schematic representation of above-mentioned term is necessarily directed to identical embodiment or example, and, the specific features of description, method, device or feature can be to combine in one or more embodiments in office or example in an appropriate manner.Additionally, in the case of the most conflicting, the feature of the different embodiments described in this specification or example and different embodiment or example can be combined and combine by those skilled in the art.
Above in conjunction with embodiment, this utility model done further narration, but this utility model is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art is possessed, it is also possible to make a variety of changes on the premise of without departing from this utility model objective.
Claims (9)
1. 2,2'-ethylenedioxybis(ethanol). regeneration tail gas gas-liquid separation device, including cylindrical, hollow cylinder, it is sealingly mounted at the oval upper cover of barrel end, low head respectively, and for supporting the lower limb formula bearing of cylinder, upper cover, low head, it is characterized in that, described barrel wall is provided with regeneration gas import and liquidometer mouth；
Regeneration gas entrance sleeve is installed in described regeneration gas import, and regeneration gas entrance sleeve stretches into inner barrel and its mouth of pipe and bends to cylinder body bottom, and described liquidometer mouth includes being positioned at the upper liquidometer mouth of cylinder middle and upper part and being positioned at the lower liquidometer mouth of cylinder body bottom；
Described inner barrel is provided with wire mesh demister, and wire mesh demister is positioned at the top of liquidometer mouth radial centre lines；
Offering regeneration gas outlet on described upper cover, regeneration gas outlet is provided with regeneration gas discharge connection, and regeneration gas discharge connection connects tail gas and burns pipeline；
Offering sewage draining exit on described low head, sewage draining exit is provided with sewage draining exit adapter.
2,2'-ethylenedioxybis(ethanol). regeneration tail gas gas-liquid separation device the most according to claim 1, it is characterised in that be additionally provided with bimetallic thermometer mouth, pressure transmitter mouth, Pressure gauge and ozzle on described cylinder bucket wall；Described ozzle includes bimetallic thermometer ozzle, pressure transmitter ozzle.
2,2'-ethylenedioxybis(ethanol). regeneration tail gas gas-liquid separation device the most according to claim 1 and 2, it is characterized in that, the adapter of described sewage draining exit is along the vertical section of the longitudinal axis extraction of cylinder, and with the horizontal segment of cylinder longitudinal axis orthogonal, being provided with lacing wire on the horizontal segment of sewage draining exit adapter, the other end of lacing wire is fixed on the outer wall of low head.
2,2'-ethylenedioxybis(ethanol). regeneration tail gas gas-liquid separation device the most according to claim 3, it is characterised in that the horizontal segment axis that the axis of described lacing wire and sewage draining exit are taken over is in angle of 45 degrees.
2,2'-ethylenedioxybis(ethanol). regeneration tail gas gas-liquid separation device the most according to claim 1, it is characterized in that, described regeneration gas entrance sleeve is connected with regeneration tail gas input channel, is provided with flange, stiffening ring, full thread stud, nut, packing ring and wound gasket in its junction.
2,2'-ethylenedioxybis(ethanol). regeneration tail gas gas-liquid separation device the most according to claim 1, it is characterised in that the adapter of described sewage draining exit is connected with sewage running piping, is provided with flange, full thread stud, nut, packing ring and wound gasket in its junction.
2,2'-ethylenedioxybis(ethanol). regeneration tail gas gas-liquid separation device the most according to claim 2, it is characterised in that the outlet of described regeneration gas, the longitudinal centre line of sewage draining exit and the longitudinal axes coincident of cylinder；Upper liquidometer mouth is in the surface of lower liquidometer mouth, upper liquidometer mouth, lower liquidometer mouth longitudinal axis vertical with regeneration gas import longitudinal axis；Regeneration gas import longitudinal axis is parallel with the longitudinal axis of pressure transmitter mouth；Bimetallic thermometer mouth, manometric longitudinal axis in angle of 45 degrees and become 135 degree of angles with the longitudinal axis of liquidometer mouth with regeneration gas import longitudinal axis.
2,2'-ethylenedioxybis(ethanol). regeneration tail gas gas-liquid separation device the most according to claim 1, it is characterised in that described lower limb formula bearing arranges 4,4 lower limb formula bearings are along the outer wall circumference uniform distribution of cylinder.
2,2'-ethylenedioxybis(ethanol). regeneration tail gas gas-liquid separation device the most according to claim 8, it is characterised in that described lower limb formula bearing is connected by bolt and cylinder are fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201620345955.5U CN205598804U (en) | 2016-04-25 | 2016-04-25 | Triethylene glycol regeneration tail gas gas -liquid separation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620345955.5U CN205598804U (en) | 2016-04-25 | 2016-04-25 | Triethylene glycol regeneration tail gas gas -liquid separation |
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| CN205598804U true CN205598804U (en) | 2016-09-28 |
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| CN201620345955.5U Expired - Fee Related CN205598804U (en) | 2016-04-25 | 2016-04-25 | Triethylene glycol regeneration tail gas gas -liquid separation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108939717A (en) * | 2018-08-31 | 2018-12-07 | 江山市双氧水有限公司 | Oxidized tail gas efficiently removes liquid/gas separator in a kind of dilute product process units of hydrogen peroxide |
-
2016
- 2016-04-25 CN CN201620345955.5U patent/CN205598804U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108939717A (en) * | 2018-08-31 | 2018-12-07 | 江山市双氧水有限公司 | Oxidized tail gas efficiently removes liquid/gas separator in a kind of dilute product process units of hydrogen peroxide |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20190425 |
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| CF01 | Termination of patent right due to non-payment of annual fee |